Mechanical activation opens a lipid-lined pore in OSCA ion
2024年4月3日 · In liposomes, we captured the fully open structure of OSCA1.2 in the inside-in orientation, in which the pore shows a large lateral opening to the membrane. Unusually for …
OSCA | Yang Lab - Westlake
OSCA (OmicS-data-based Complex trait Analysis) is a software tool for the analysis of complex traits using multi-omics data and genetic analysis of molecular phenotypes. Functions currently...
OSCA1 mediates osmotic-stress-evoked Ca 2+ increases vital for ... - Nature
2014年8月27日 · Here we describe a hyperosmolality-gated calcium-permeable channel and its function in osmosensing in plants. Using calcium-imaging-based unbiased forward genetic …
OSCA1 mediates osmotic-stress-evoked Ca2+ increases vital for ...
2014年10月16日 · OSCA1 represents a channel responsible for [Ca(2+)]i increases induced by a stimulus in plants, opening up new avenues for studying Ca(2+) machineries for other stimuli …
Structure of the hyperosmolality-gated calcium-permeable channel OSCA1.2
2018年11月29日 · Here, we present the structure of OSCA1.2 from Arabidopsis thaliana (AtOSCA1.2) determined by single-particle cryo-electron microscopy (cryo-EM) with a nominal …
The mechanosensitive Ca 2+ channel, OSCA1.1, modulates root …
2022年5月1日 · How can Ca 2+ can acts as both promoter and attenuator of root hydrotropism? In case of CO 2 concentration-dependent stomatal aperture regulation, it has been shown that …
Here we show that two members of the OSCA protein family in Arabidopsis thaliana, namely AtOSCA1.1 and AtOSCA3.1, belong to a new class of mechanosen-sitive ion channels. We …
OSCA家族成员互作研究及其在植物渗透胁迫中的功能研究 - 百度 …
植物通过感受器感知外界的环境变化,OSCA1是植物中鉴定到的第一个渗透胁迫感受器,但是目前为止,对植物如何感受环境中的渗透胁迫以及响应的研究仍有很多疑惑.蛋白质形成二聚体发挥功 …
Nature新发 | 拟南芥再取新进展！植物气孔免疫调节机制 - 知乎
研究团队结合生化实验和定量磷酸化蛋白质组学技术，揭示了拟南芥钙离子渗透通道OSCA1.3控制免疫信号传导期间气孔关闭的机制。 中文标题： 钙离子渗透通道OSCA1.3调节植物气孔免疫. …
Genome-wide survey and expression analysis of the OSCA …
2015年10月26日 · Hyperosmolality-gated calcium-permeable channels (OSCA) were first characterised as an osmosensor in Arabidopsis and are involved in the perception of …